Searched refs:uncertainty_margin (Results 1 – 4 of 4) sorted by relevance
43 .uncertainty_margin = TICK_NSEC,62 udelay(cs->uncertainty_margin / 250); in wdtest_ktime_read()119 WARN_ON_ONCE(clocksource_wdtest_jiffies.uncertainty_margin != TICK_NSEC); in wdtest_func()134 WARN_ON_ONCE(clocksource_wdtest_ktime.uncertainty_margin < NSEC_PER_USEC); in wdtest_func()
255 int64_t md = watchdog->uncertainty_margin; in cs_watchdog_read()270 if (wd_delay <= md + cs->uncertainty_margin) { in cs_watchdog_read()516 md = cs->uncertainty_margin + watchdog->uncertainty_margin; in clocksource_watchdog()1189 if (scale && freq && !cs->uncertainty_margin) { in __clocksource_update_freq_scale()1190 cs->uncertainty_margin = NSEC_PER_SEC / (scale * freq); in __clocksource_update_freq_scale()1191 if (cs->uncertainty_margin < 2 * WATCHDOG_MAX_SKEW) in __clocksource_update_freq_scale()1192 cs->uncertainty_margin = 2 * WATCHDOG_MAX_SKEW; in __clocksource_update_freq_scale()1193 } else if (!cs->uncertainty_margin) { in __clocksource_update_freq_scale()1194 cs->uncertainty_margin = WATCHDOG_THRESHOLD; in __clocksource_update_freq_scale()1196 WARN_ON_ONCE(cs->uncertainty_margin < 2 * WATCHDOG_MAX_SKEW); in __clocksource_update_freq_scale()
35 .uncertainty_margin = 32 * NSEC_PER_MSEC,
108 u32 uncertainty_margin; member